baber/WOPTO huggingface dataset:
Patent JP-2002370389-A (JP)
Title: Thermal printer and its assembling method
Inventor: SATO MINORU
IPC: B41J2/32
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer and its assembling method in which the assembling time can be shortened by facilitating regulation of the contact pressure between a thermal head and a platen roller. SOLUTION: The thermal printer comprises a thermal head 5, a platen roller 4 which can be pressed against the thermal head 5, and a pair of first frames 7 for bearing the rotary shaft 4b of the platen roller 4 at the opposite ends thereof. The rotary shaft 4b has one end part born by one side plate 7a of the first frame 7 and by a second frame 8 fixed rotatably to one side plate 7a. Contact pressure between the platen roller 4 and the thermal head 5 can be regulated by rotating the second frame 8.
Patent JP-2002371357-A (JP)
Title: Method for forming silicon-based thin film, silicon-based thin film, semiconductor device, and apparatus for forming silicon-based thin film
Inventor: KONDO TAKAHARU
IPC: C23C16/517
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a silicon-based thin film having superior characteristics, which is formed at a high film-forming speed, a semiconductor device including it, and further a semiconductor device superior in adhesiveness and environment resistance, which employs the silicon-based thin film and is manufactured in a short tact time. SOLUTION: This method for forming the silicon-based thin film is characterized by reducing an electric potential of an applied high-frequency power by a potential V1 against a ground potential through superimposing a dc-potential to the high-frequency power, and keeping the above potential V1 in a range satisfying an expression: |V2|<=|V1|<=50×|V2|, where V2 indicates a potential difference between the earth electric potential and an electric potential generated in a substrate electrode to be in contact with ground, when generating plasma along with stopping the ground contact of the electrode and the superimposition of the dc-potential to the high-frequency power.
Patent JP-2002079452-A (JP)
Title: Chamfering method for rare earth alloy, and selecting method and device for ball media
Inventor: KONDO SADAHIKO
IPC: B24B31/06
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering method for rare earth alloy using a media such as a barrel polishing method, capable of preventing the production of a broken, and the contact of works to each other during polishing, and executing the uniform chamfering. SOLUTION: The rare earth alloy work 70, a ball media 80, the liquid medium, and spacer particles of 0.1-10 vol.% to the liquid medium are charged into a vessel 12, and the vessel 12 is vibrated to polish the rare earth alloy work 70.
Patent JP-2002372296-A (JP)
Title: Air cleaner
Inventor: KUGE YOSUKE
IPC: F24F7/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain an air cleaner provided with a suction unit excellent in cleaning property and sound shielding property. SOLUTION: The air cleaner is provided with a main body 1 having a suction port 2 in the front surface of the same and an air outlet port 3 on the rear part of the same, a dust collecting filter 4 received in the main body 1 and a ventilating unit 5 for sending outdoor air from the suction port 2 toward the direction of the air outlet port 3.  In such an air cleaner, an air suction unit 7 is constituted of air passages, consisting of a plurality of plate type members 8a, 8b, 8c, arranged in the suction port of the main body 1 substantially in parallel to the plane of the suction port 2 while the member 8a positioned at the central side of the main body 1 is projected forward from the members 8b, 8c, which are positioned at both sides of the member 8a, to form steps, and gaps 9a, 9b, provided respectively between the neighboring plate type member 8a and the member 8b and between the member 8a and the member 8c as well as the gaps 10a, 10b, provided on the outsides of the members 8b, 8c positioned at the outermost sides of the suction port 2.
Patent JP-2002103992-A (JP)
Title: Deduster for mobile agricultural machinery
Inventor: KIRIHATA TOSHINORI
IPC: A01D41/12
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent dust removed from a screen 31 from attaching to the screen again and from scattering onto a worker and to simplify a dedustering mechanism of a deduster. SOLUTION: The deduster is characterized in that a rotary screen 31 is provided at an air intake opening 30 of an engine 13, and an air intake duct 43 is fixed with its air intake port 42 facing the surface of the screen 31 so that dust attached to the screen 31 is sucked into the air intake duct 43 with an air intake fan 45 and is discharged to the underside of a machine base 1.
Patent JP-2003007936-A (JP)
Title: Power module substrate
Inventor: HIDAKA AKIHIRO
IPC: H01L23/13
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a power module substrate capable of raising the heat conductivity of a heat sink plate by preventing deflection at the junction between a ceramic base material and the heat sink plate. SOLUTION: A power module substrate 10 is provided where a heat sink plate 12 is bonded to one surface of a ceramic base material 11 while a copper plate 13, where a circuit is formed, is bonded to the other surface of it, and an element mounting part 16 on which a semiconductor element 15 is mounted is formed on the copper plate 13. The heat sink plate 12 and the copper plate 13 are bonded to the ceramic base material 11 using metal solders 14 and 14a, respectively.  The heat sink plate 12 which is substantially square is formed by bonding a copper block 19, comprising a heat dispersion part 18 extending up to the end of the heat sink plate 12 while integrally connected to heat absorbing parts 17 and 17 positioned just below the element mounting part 16, to a metal member 20 which is other than the block 19 and is made of a material whose thermal expansion factor is similar to the ceramic base material 11.
Patent JP-2002373151-A (JP)
Title: Computer system
Inventor: IBARAKI YASUYUKI
IPC: G06F15/00
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of guaranteeing that a message is preserved in any place even when a computer or a system console and a communication path connecting them breaks down in any timing by always preserving a message in a system console, and then erasing the message from a message preservation file on a computer. SOLUTION: A system console 1003 receives a message from a computer 1001, and performs the message display and the message preservation in a message preservation file 1036, and requests the transmission of the next message after preserving the message. On the other hand, after receiving the transmission request, the computer 1001 erases the message transmitted directly before from a message preservation file 1012.
Patent JP-2003002085-A (JP)
Title: Agricultural working machine
Inventor: MIYAKE YASUSHI
IPC: B60K37/06
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To improve safety of an agricultural working machine. SOLUTION: In this agricultural working machine, a key switch panel having a key switch is arranged in front of a seat. In the key switch panel, a warning lamp is arranged on the upper face, while a recess part is arranged on the side face, and the key switch is arranged in this recess part.
Patent JP-2003004252-A (JP)
Title: Integral type air conditioner
Inventor: TOTSUKA SHINKO
IPC: F24F13/22
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent large sized water droplets from being dropped onto a propeller fan during its rotation. SOLUTION: A slinger ring 31a integrally formed around a propeller fan 31 is eliminated and in place of it, a water absorbing material 50 such as a member having non-woven fabric, for example, fixed to a frame member is vertically installed at a water receiving pan 2c in front of the propeller fan 31.
Patent JP-2002320476-A (JP)
Title: Method for detecting endocrine-disturbing property of substance to be tested
Inventor: ISHIHARA MITSUKO
IPC: C07K16/18
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an endocrine-disturbing action of a substance to be tested, more particularly a method for detecting an endocrine-disturbing property capable of similarly detecting not only an estrogen- like action but also another hormone-like action or an anti-hormone action. SOLUTION: Disclosed is a method for detecting an endocrine-disturbing property provided with the following: (1) culturing a cell having a susceptibility to a hormone of an endocrine system in a first culture system where the hormone of the endocrine system and the test article exist; and (2) judging the presence and absence of the endocrine-disturbing property of the substance to be tested by detection of a gene characteristic of the first gene expression pattern through comparing the first gene expression pattern obtained from the cell in the first culture system with a second gene expression pattern expressed in a cell having a susceptibility to the hormone of the endocrine system in the presence of the hormone of the endocrine system.
Patent JP-2003005019-A (JP)
Title: Camera system
Inventor: ISHIKAWA MASAAKI
IPC: G02B7/34
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To make the speeding-up and the enhancement of the accuracy of autofocusing compatible by performing optimum lens driving control for each focus detecting means in a camera system using several focus detecting means concurrently so as to make the speeding-up and the enhancement of the accuracy of the autofocusing compatible. SOLUTION: This camera system possesses the several focus detecting means, a focus detection selecting means to select whose output it is based on that focusing operation is performed out of the output of the several focus detecting means, an actuator to make a lens perform the focusing operation based on the output of the focus detecting means selected by the focus detection selecting means, an actuator driving control means having several driving modes so as to drive the actuator and a driving mode selecting means to select the driving mode of the actuator driving control means, and the driving mode selecting means selects the driving mode based on the selected result of the focus detection selecting means.
Patent JP-2003009471-A (JP)
Title: Motor with decentered portion and commutator for the same
Inventor: KOYAMA MAKIO
IPC: H02K23/00
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide technology that allows effective correction of an unbalance caused by a decentered portion 302, without entailing cumbersome operations. SOLUTION: A corrective means to correct the unbalance caused by the decentered portion 302 is constituted by utilizing a commutator 70. The commutator 70 comprises a cylindrical insulation ring 72 and a plurality of commutator pieces 74 located on the outer periphery of the insulation ring 72. An example of enabling correction of the unbalance is to embed a weight 80 in the insulation ring 72. The commutator 70 itself is a requisite part for a motor. Thus, as far as a corrective means is constituted by utilizing a component of this commutator 70, the axial length of the motor stays the same as before even if the corrective means for the unbalance is provided.
Patent JP-2003001706-A (JP)
Title: Pattern transferring apparatus
Inventor: MUKAI ISATO
IPC: B29C59/04
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a pattern transferring apparatus in which a roll can naturally follow a surface of a material to be molded and give the material to be molded uniform pressure vertical to the material to be molded. SOLUTION: Both edges of a load supporting portion 14 are rotatably connected to an upper edge of a load transmitting portion 13 with a slidable joint 15 and both edges of a roll supporting portion 16 (a rotation axis of the roll) are rotatably connected to the lower edge of the load transmitting potion 13 with a slidable joint 17 thereby to form a parallel 4 joint mechanism 12. A horizontal retaining beam 22 to vertically hold the left and right load transmitting portions 13 is extended in the backward direction of the parallel 4 joint mechanism 12 and a rear edge portion of the horizontal retaining beam 22 is rotatably in upward and downward directions supported by the supporting axis 23. A load is given to the center of the load supporting portion 14 to transfer a pattern.
Patent JP-2003009209-A (JP)
Title: Mobile communication system, exchange and hand-off controlling method
Inventor: TAKATAMA HIROKAZU
IPC: H04W36/08
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce loss data quantity by performing hand-off control in consideration of the transmission/reception data quantity of a terminal. SOLUTION: In the case a terminal 130 transmits a hand-off request that designates a second base station 110-2, a hand-off controlling part 102 in an exchange 100 first retrieves whether or not there is an empty space in a second communication line 150-2 of the second base station 110-2. In the case there is no empty space in the second communication line 150-2, measured results of transmission/reception data quantity in the terminal 130 are acquired from a transmission/reception data quantity storing part 104, and a priority is attached to the hand-off request from the terminal 130 on the basis of the measured results. If an empty space later occurs in the second communication line 150-2, hand-off processing to the second base station 110-2 is carried out on the basis of the priority.
Patent JP-2003015609-A (JP)
Title: Display device and portable equipment using the same
Inventor: USUI MINORU
IPC: G09G3/20
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a display driving circuit configured to be able to reduce power consumption for driving a display device. SOLUTION: 1st gradation display data are inputted from outside by a shift register 3, and 2nd gradation display data of gradations less than the 1st gradations are stored in RAM 51. Then, a change-over circuit 6 switches between a mode for driving a display part based on the display data inputted by the shift register 3 and a mode for driving the display part based on the display data stored in RAM 51. Thus, not only a driving number of times of RAM 51 but also a storage capacity of RAM 51 can be reduced.
Patent JP-2003013058-A (JP)
Title: Particulate luminous material and method for producing the same and product containing the particulate luminous material
Inventor: HASEGAWA MASAHIRO
IPC: C09D11/02
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a particulate luminous material of small particle size whose particle shape is round (spherical or nearly spherical, free from angular part), retaining its afterglow luminance, and to provide a method for producing the particulate luminous material. SOLUTION: This particulate luminous material consists of round particles 0.8-11.0 μm in size distribution and 1.0-5.0 μm in average particle size. The other objective method for producing the particulate luminous material comprises the following practice: a pair of gear-like rotary blades arranged against each other in a casing are rotated relatively oppositely (normal/reverse) to each other to generate a turning flow between them, and by the action of the turning flow, raw material luminous particles are mutually made to collide to cause mutual friction.
Patent JP-2003013876-A (JP)
Title: Oil leak preventive structure of vacuum pump
Inventor: YAMAMOTO SHINYA
IPC: F04C23/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To enhance the oil intrusion preventive effect by an oil intrusion preventing member used to prevent the oil from leaking into the pump chamber of a vacuum pump. SOLUTION: A shaft sealing ring 49 is fitted fast on a rotary shaft 19 in a fitting hole 47 formed in a rear housing 14, and an oil intrusion preventing ring 66 is fastened to the shaft sealing ring 49. Oil recovery chambers 70 and 71 are formed around the oil intrusion preventing ring 66. The oil recovery peripheral wall surfaces 702 and 712 is a tapered form as the wall surfaces of the oil recovery chambers 70 and 71 are arranged approaching the axis 191 of the rotary shaft 19 as going apart from the pump chamber 43 toward a gear storage chamber 331.
Patent JP-2003018719-A (JP)
Title: Length adjusting rack system
Inventor: MATSUKAWA KOJI
IPC: H02G3/00
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To freely adjust the length of a rack at a site, which is obtained in the manufacturing of the rack, and also to freely adjust the length of a rack cover conforming to the rack at a site, which is obtained in the manufacturing of the rack cover. SOLUTION: One end of a connecting fitting 1 is fixed to one of the racks P, and a main girder P1 of the other rack P is slidably stacked on the other end of the connecting fitting 1. The connecting length for the rack covers T is adjusted by an adjusting rack 10 provided with a fixture 2 for fixing the connecting fitting 1 and the other rack P. The connecting length for the rack covers T is adjusted by an adjusting rack cover 20 that form a small-sized cover piece 4 stacked on the lower side face of one of the rack covers T and a large-sized cover piece 5 stacked on the upper side face of the other rack cover T.
Patent JP-2003016151-A (JP)
Title: Production management program and recording medium with the program stored therein
Inventor: TASHIRO YASUKI
IPC: G06Q50/04
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To easily grasp the present situation of production management on the basis of operation journal data to permit cost reduction and profit increase/ decrease only by making an operator inputting an operation journal and also to easily grasp the management information on respective items such as object parts, a process type, using machines, the number of the parts and operation time with a small amount of operation in real time in a production management program. SOLUTION: The operator inputs the operation journal data, the inputted operation journal data are classified in each product, the data of a product selected by a manager are taken out (#90), and times needed to manufacture the product are summed up for each part and process routine (#91, 92 and 93). The inputted operation journal data are also classified in each different machine and term, the data of a machine selected by the manager is taken out, and the operating rates of the machine for a prescribed term are summed up in each term.
Patent JP-2003016154-A (JP)
Title: System for providing mail management information and method for applying for mail with recording service
Inventor: SHIMAYAMA TAKASHI
IPC: G06Q50/32
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a user with the latest location information of mail with recording service. SOLUTION: A bar code reader 21 being a portable terminal carried by a deliveryman in delivery reads a bar code 2 for mail just after the deliveryman hands over mail with recording service to its recipient, location information showing that the mail with recording service is handed over is transmitted to a computer of a mail center B through a radio communication network 25, and location information stored in the computer of the mail center is updated just after the mail is handed over the recipient. Therefore, when a user accesses the homepage of the mail center from a personal computer 11 through the Internet 12 at a user s house F and utilizes an Internet delivery confirmation service (confirmation mail) to confirm a delivery state, the user can confirm the location of the mail with recording service in real time.
Patent JP-2002067405-A (JP)
Title: System for transferring data in printer
Inventor: PEW FREDERICK W
IPC: G06K1/00
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a function for converting a virtual address into a physical address. SOLUTION: The inventive printer comprises a CPU, a DMA controller and a internal memory. The CPU and the DMA controller are connected, respectively, with a first memory bus. The internal memory is connected with a second memory bus. The printer further comprises an address conversion unit connected with both first and second memory buses. The address conversion unit receives virtual addresses from both the CPU and the DMA controller by a first memory address and operates to convert these virtual addresses into physical addresses. The address conversion unit transmits the physical addresses to the memory through the second memory bus.
Patent JP-2003022313-A (JP)
Title: Device for supporting land value evaluation
Inventor: ADACHI YOZO
IPC: G06Q50/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a land value evaluation supporting device capable of calculating the estimated value of a target object by a simple operation, in a short time. SOLUTION: First, the location information of a target object, indicated on map information displayed on a display device 13, is acquired (S1). Next, various pieces of condition information of the target object needed for calculating the estimated value of the target object is acquired (S2). Then, a prescribed number of publicly assessed lands (for example, the prescribed number of publicly assessed lands used for the same purpose as that of the target object and close to the location of the target object) is searched among publicly assessed lands stored in a storage device 12 (S3).  Then, a time point correction factor (S4), a standardization correction factor (S5), a regional element correction factor (S6) and an individual element correction factor (S7) are calculated, on the basis of the location information and condition information of the target object and publicly assessed land information of each retrieved publicly assessed land. Then, the respective correction factors are used to calculate the estimated value of the target object in each publicly assessed land, and the estimated value of the target object is calculated, on the basis of the estimated value of each publicly assessed land (S8).
Patent JP-2003029654-A (JP)
Title: Display device
Inventor: TOMOTA KATSUHIRO
IPC: H01L33/58
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To realize display improved in beautiful appearance by expanding a light emitting area by means of a light emitting element. SOLUTION: In the display device, wherein light emitting elements are arrayed at intervals and a surface is conversed with a sealing againt, a light scattering function is applied to the sealing agent. For applying the light scattering function, a method such as a method for providing the sealing agent with a reflecting mirror and a half mirror, a method for distributing the fine particles of a refraction factor different from that of the sealing agent over the relevant sealing agent or a method for forming air bubbles while distributing them over the sealing agent is adopted. By applying the light scattering function to the searing agent, the light emitting area by the light emitting element is practically expanded and becomes almost the same size as an array pitch of light emitting elements, for example.